<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta http-equiv="X-UA-Compatible" content="IE=edge">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>Document</title>
  <style>
    *{
      margin:0;
      padding:0;
      box-sizing: border-box;
    }
    .container {
      width: 100vw;
      height: 100vh;
    }
    .container .carousel {
      height: 150px;
      background: lightblue;
    }
    .container .wrapper {
      height: calc(100vh - 150px);
      width: 100vw;
      display: flex;
    }
    .container .wrapper .left {
       flex: 1;
       background: lightcoral;
       overflow: auto;
    }
    li {
      height: 200px;

    }
    .container .wrapper .right {
      flex: 1;
      background: rgb(123, 143, 50);
      overflow: auto;
    }

  </style>
</head>
<body>

  <div class="container">
    <div class="carousel">轮播图</div>
    <div class="wrapper">
      <ul class="left">
        <li>1</li>
        <li>2</li>
        <li>3</li>
        <li>4</li>
        <li>5</li>
        <li>6</li>
        <li>7</li>
        <li>8</li>
        <li>9</li>
        <li>10</li>
        <li>11</li>
        <li>12</li>
        <li>13</li>
        <li>14</li>
        <li>15</li>
        <li>16</li>
        <li>17</li>
        <li>18</li>
        <li>19</li>
        <li>20</li>
      </ul>
      <ul class="right">
        <li>1</li>
        <li>2</li>
        <li>3</li>
        <li>4</li>
        <li>5</li>
        <li>6</li>
        <li>7</li>
        <li>8</li>
        <li>9</li>
        <li>10</li>
        <li>11</li>
        <li>12</li>
        <li>13</li>
        <li>14</li>
        <li>15</li>
        <li>16</li>
        <li>17</li>
        <li>18</li>
        <li>19</li>
        <li>20</li>
      </ul>
    </div>
  </div>

</body>
</html>
